 | Name | Purple Obsidian Fragment |
| Type (Ingame) | Consumable | |
| Rarity |  | |
| Description | An obsidian fragment with engraved patterns styled like those of the Masters of the Night-Wind, which you obtained by chance while exploring. It appears that you could form a full ring using three of them, though what that will achieve, you cannot tell. |
With triple cryo, I'd worry more about Furina. Ayaka's ER requirement will be low enough that a few...